JAVASCRIPT

nesting for loops

let arr = [
  [1,2], [3,4], [5,6]
];
for (let i=0; i < arr.length; i++) {
  for (let j=0; j < arr[i].length; j++) {
    console.log(arr[i][j]);
  }
}

Yan Nesting For Loops

const arr = [
  [1, 2], [3, 4], [5, 6]
];

for (let i = 0; i < arr.length; i++) {
  for (let j = 0; j < arr[i].length; j++) {
    console.log(arr[i][j]);
  }
}

Yan Nesting For Loops

const arr = [
  [1, 2], [3, 4], [5, 6]
];

for (let i = 0; i < arr.length; i++) {
  for (let j = 0; j < arr[i].length; j++) {
    console.log(arr[i][j]);
  }
}